Cheap Flight Tickets from Seattle (SEA) to Phoenix (PHX), Starting at $259

Good to Know: Cheapest and Fastest SEA - PHX Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Phoenix Sky Harbor International on your next trip.

Cheapest Round Trip Flight

$321

F9 Frontier Airlines • 1 stop • 12h 1m

Oct 08 – Oct 10

The cheapest round trip flight from Seattle to Phoenix (SEA-PHX-SEA) is currently $321

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Cheapest One way Flight

$259

WN Southwest Airlines • 1 stop • 13h 50m

Oct 13

The cheapest one way flight from Seattle to Phoenix (SEA-PHX) is currently $259

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Cheapest Direct Flight

$510

WN Southwest Airlines • nonstop • 4h 10m

Oct 08

The cheapest nonstop flight from Seattle to Phoenix (SEA-PHX) is currently $510

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Fastest Flight

4h 10m

The fastest nonstop flight from Seattle to Phoenix (SEA-PHX) takes 4h 10m

Top Airlines Flying from Seattle to Phoenix

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Sun Country Airlines (SY)

Sun Country Airlines

Latest Flight Deals from Seattle (SEA) to Phoenix (PHX)

Compare and book low fare round-trip air tickets from Seattle to Phoenix. Ideal for travelers with confirmed return itineraries.

Oct 08 - Oct 10, Economy
F9
Seattle → Phoenix
12h 1m
4:27 PM - 5:17 PM • 1 stop
F9
Seattle → Phoenix
22h
8:51 PM - 3:12 PM • 1 stop
$321
Frontier Airlines
Oct 08 - Oct 10, Economy
WN
Seattle → Phoenix
15h 30m
11:35 AM - 9:05 PM • 1 stop
WN
Seattle → Phoenix
5h 5m
11:25 AM - 2:30 PM • nonstop
$520
Southwest Airlines
Oct 08 - Oct 10, Economy
WN
Seattle → Phoenix
7h 30m
5:10 PM - 10:00 PM • 1 stop
WN
Seattle → Phoenix
5h 5m
11:25 AM - 2:30 PM • nonstop
$520
Southwest Airlines
Oct 08 - Oct 10, Economy
WN
Seattle → Phoenix
9h 5m
6:55 AM - 12:40 PM • 1 stop
WN
Seattle → Phoenix
8h 20m
3:30 PM - 8:30 PM • 1 stop
$529
Southwest Airlines
Oct 08 - Oct 10, Economy
AS
Seattle → Phoenix
4h 14m
1:40 PM - 4:34 PM • nonstop
AS
Seattle → Phoenix
5h 10m
11:35 AM - 2:45 PM • nonstop
$530
Alaska Airlines
Oct 08 - Oct 10, Economy
AS
Seattle → Phoenix
15h 12m
10:35 PM - 7:47 AM • 1 stop
AS
Seattle → Phoenix
5h 10m
11:35 AM - 2:45 PM • nonstop
$5680
Alaska Airlines

Fly from Seattle to Phoenix with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Phoenix? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Phoenix Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to PHX?
The most popular airline flying from Seattle to Phoenix are
Can I fly from SEA to PHX non-stop?
Yes, you can fly SEA to PHX non-stop on
Which airlines fly nonstop between Seattle and Phoenix?
The non-stop flights between Seattle and Phoenix are .
What’s the earliest departure time from SEA to PHX Airport?
The earliest flight leaves SEA at 5:50 am and lands in PHX - Phoenix Sky Harbor International
What are the airports in Phoenix?
PHX
Can I make changes to my Seattle to Phoenix flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to PHX?
Read the fare rules of the Seattle to Phoenix air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Phoenix?
operate flights between Seattle and Phoenix
How long does a flight from Seattle to Phoenix take?
It takes approximately 3 hour to fly non-stop from SEA to PHX, which is 1106.68 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Phoenix (PHX) ?
In the past couple of days, the cheapest tickets to PHX from SEA were found on WN : USD 500
Do I need a passport to fly between SEA and PHX?
No
What’s the latest departure time from SEA to PHX ?
The last flight leaves SEA at 10:35 pm

Seattle (SEA) to Phoenix (PHX): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Phoenix Sky Harbor International , Phoenix, US
Distance 1107 miles

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